T-4
(5)
Clutches
Step
Check
Result
Action
1
Are the hookup connector of the motor and print jack
on the Controller/Mechanical Control Board con-
nected properly?
YES
Replace the motor
or the Controller/
Mechanical Control
Board.
NO
Connect the con-
nector or the print
jack properly.
Step
Check
Result
Action
1
Does the output signal of the Controller/Mechanical
Control Board go from HIGH to LOW when the clutch
is energized?
NO
Replace the Con-
troller/Mechanical
Control Board.
YES Replace the clutch.
4025T527AA
4025T528AA
